Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID subsystem fixes from Jiri Kosina:

 - syzkaller-reported error handling fixes in various drivers, from
   various people

 - increase of HID report buffer size to 8K, which is apparently needed
   by certain modern devices

 - a few new device-ID-specific fixes / quirks

 - battery charging status reporting fix in logitech-hidpp, from Filipe
   Laíns

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
  HID: hid-bigbenff: fix race condition for scheduled work during removal
  HID: hid-bigbenff: call hid_hw_stop() in case of error
  HID: hid-bigbenff: fix general protection fault caused by double kfree
  HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override
  HID: alps: Fix an error handling path in 'alps_input_configured()'
  HID: hiddev: Fix race in in hiddev_disconnect()
  HID: core: increase HID report buffer size to 8KiB
  HID: core: fix off-by-one memset in hid_report_raw_event()
  HID: apple: Add support for recent firmware on Magic Keyboards
  HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
  HID: logitech-hidpp: BatteryVoltage: only read chargeStatus if extPower is active

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index a970b809d778..4140dea693e9 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -932,9 +932,9 @@ void hiddev_disconnect(struct hid_device *hid)
 	hiddev->exist = 0;
 
 	if (hiddev->open) {
-		mutex_unlock(&hiddev->existancelock);
 		hid_hw_close(hiddev->hid);
 		wake_up_interruptible(&hiddev->wait);
+		mutex_unlock(&hiddev->existancelock);
 	} else {
 		mutex_unlock(&hiddev->existancelock);
 		kfree(hiddev);